/* 面包屑导航 */
.de-container {
    margin-top: 20px;
}

/* .crumb-wrap {} */

.crumb-wrap a {
    margin: 0 5px;
}

/* 商品详情模块 */
/* 预览 */
.preview-wrap {
    float: left;
}

.preview-img {
    /* overflow: hidden; */
    position: relative;
    width: 398px;
    height: 398px;
    border: 1px solid #ccc;
}

.preview-img img {
    width: 100%;
}
.preview-img .mask {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 300px;
    height: 300px;
    background-color: yellow;
    opacity: 0.5;
    border: 1px solid #ccc;
    cursor: move;
}
.preview-img .big {
    display: none;
    position: absolute;
    overflow: hidden;
    left: 410px;
    top: 0;
    width: 500px;
    height: 500px;
    z-index: 999;
    border: 1px solid #ccc;
    
}
.preview-img .big-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 800px;
}

/* 列表 */
.preview-list {
    width: 400px;
    height: 60px;
    margin-top: 60px;
}

.preview-list ul li {
    float: left;
    width: 56px;
    height: 56px;
    /* margin: 0 7px; */
    margin-left: 13px;
    border: 2px solid transparent;
}

.preview-list ul li img {
    width: 100%;
    /* }切换箭头 */
}

.preview-list .arrow-prev,
.preview-list .arrow-next {
    float: left;
    width: 22px;
    height: 32px;
    background: url(../images/arrow-prev.png) no-repeat;
    margin-top: 15px;
}

.preview-list .arrow-next {
    float: right;
    background: url(../images/arrow-next.png) no-repeat;
}

.preview-list ul .current {
    border-color: red;
}

/* 商品详细信息区域 */
.itemInfo-wrap {
    float: right;
    width: 718px;
}

.itemInfo-wrap h4 {
    height: 30px;
    font-size: 16px;
}

.itemInfo-wrap .new {
    height: 32px;
    color: #e12228;
}

.summary dl {
    width: 100%;
}

.summary dt,
.summary dd {
    float: left;
}

.summary dt {
    width: 70px;
    padding-left: 10px;
    line-height: 36px;
}
/* .summary-price */
.summary-price {
    height: 56px;
    padding: 10px 0;
    position: relative;
    background-color: #fee9eb;
}
.summary-price .price {
    font-size: 24px;
    color: #e12228;
}
.summary-price a {
    color: #c81623;
}
.summary-price .remark {
    position: absolute;
    top: 20px;
    right: 5px;
}
/* summary-promotion */
.summary-promotion {
    height: 82px;
    background-color: #fee9eb;
    /* padding: 10px 0 ; */
}
.summary-promotion dd {
    width: 450px;
    line-height: 36px;
}
.summary-promotion dd em {
    width: 40px;
    height: 22px;
    display: inline-block;
    background-color: #c81623;
    color: #fff;
    line-height: 22px;
    text-align: center;
}
.summary-support {
    height: 36px;
}
.summary-support dd {
    line-height: 36px;
}

.choose-color,
.choose-version,
.choose-type  {
    height: 42px;
}
/* 所有choose的dl里面的a都改为这样 */
[class^="choose"] a{
    display: inline-block;
    width: 82px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background-color: #f7f7f7;
    border:1px solid  #ededed
}
.summary .current {
    border-color: #c81623;
}

.choose-version {
    margin: 10px 0;
}

.buy-btn {
    height: 44px;
    position: relative;
    margin-top: 20px;
}
.buy-amount  {
    float: left;
}
.buy-amount input{
    width: 33px;
    height: 43px;
    border: 1px solid #ccc;
    text-align: center;
}
.buy-amount .add,
.buy-amount .reduce{
    position: absolute;
    top: 0;
    left: 33px;
    width: 15px;
    height: 22px;
    text-align: center;
    background-color: #f1f1f1;
    border: 1px solid #ccc;
    margin-left: -1px;
}
.buy-amount .reduce {
    top: 22px;
    margin-top: -1px;
}

.buy-btn .addcar {
    float: left;
    width: 142px;
    height: 43px;
    font-size: 18px;
    color: #fff;
    font-weight: 700;
    line-height: 43px;
    text-align: center;
    background-color: #c81623;
    margin-left: 20px;
}


/* product-detail */
/* .product-detail {
    margin: 50px 0; /* 最好不要在最外面的盒子加 因为会覆盖* 里面的初始化属性 */
/* 可以写 margin-top 或者 margin-bottom  */
.product-detail {
    margin-top: 50px;
    margin-bottom: 50px;
}
.product-detail .aside {
    float: left;
    width: 210px;
}

.aside .tab-list a{
    float: left;
    width: 105px;
    height: 33px;
    background-color: #f1f1f1;
    border: 1px solid #ccc;
    line-height: 33px;
    text-align: center;
}
.aside .tab-list a:nth-child(2) {
    border-left: 0;
}
.aside .tab-list .current {
    background-color: #fff;
    border-bottom: 0;
}
.aside .tab-con {
    width: 100%;
    padding: 0 10px;
    margin-top: 33px;
    border: 1px solid #ccc;
    border-top: 0;
}
.aside .tab-con li h5{
    font-weight: 400;
}
.aside .tab-con li .price{
    font-weight: 700;
    margin: 10px 0;
}
.aside .tab-con li a{
    display: block;
    width: 90px;
    height: 28px;
    background-color: #f7f7f7;
    line-height: 33px;
    text-align: center;
    border: 1px solid #ccc;
    margin: 0 auto 5px;
}
.aside .tab-con li i {
    display: block;
    width: 190px;
    height: 1px;
    background-color: #ccc;
    margin: 10px 0 1px;
}

.product-detail .detail {
    float: right;
    width: 978px;
}
.product-detail .detail .detail-tab-list {
    width: 100%;
    height: 39px;
    background-color: #f1f1f1;
    border: 1px solid #ccc;
}
.product-detail .detail .detail-tab-list li {
    float: left;
    padding: 0 20px;
    height: 37px;
    line-height: 37px;
    text-align: center;
    cursor: pointer;
}
.product-detail .detail .detail-tab-list .current {
    background-color: #c81623;
    color: #fff;
}

.detail-tab-con ul {
    padding: 20px 0 0 20px;
}
.detail-tab-con ul li {
    line-height: 22px;
}
.detail-tab-con ul a {
    font-weight: 700;
    color: #c81623;
}
.detail-tab-con ul a i {
    display: inline-block;
    width: 5px;
    height: 5px;
    border-bottom: 1px solid #c81623;
    border-right: 1px solid #c81623;
    transform: rotate(45deg);
    margin-bottom: 3px;
}